Computer science is a branch of mathematics. If you mean engineering and programming, then you can get by without any math, but I don't expect you to be writing compilers, operating systems, database engines either without solid CS education.
HN discussion: https://news.ycombinator.com/item?id=3928276
Math is nice, and useful for some classes of problems, but it is certainly not needed for huge amounts of the programming done. Some people have this masochistic ideal of programming where if you're not solving problems that require the most sophisticated mathematical techniques then your problem isn't important. There are plenty of problems in programming that aren't particularly mathematical in nature and are very challenging. Compilers are one of these, as are many others.
It really depends what is meant by "math". Not everybody has the same perception of what maths are. I used to teach a language theory class where students had various backgrounds. CS students were bored because they don't like maths, and maths student were bored because it wasn't math to them.
Concerning compilers, they require non trivial maths. Parsing, type checking, code generation, register allocation and so on... The thing is that mostly you don't formally prove things like you would do in a maths class. But indirectly you use a lot of mathematical results.
To my own amusement, I've discovered that I tend to categorize as "math" those areas of mathematics which I struggled with, or am ignorant. Statistics? Differential equations? Math. Doing a DFS walk over a parse tree in order to do code-transformation optimizations? No math involved! Just some code.
Or, if those don't count as maths to you - look up the polyhedral model: linear algebra applied to loop tiling/parallelisation.
In general, it's not worth worrying about one downvote; that one person did not like your comment enough to downvote it is a rather weak signal. There are a lot of users on HN. Other users (such as me) are also likely to give you a corrective upvote. It's when you get multiple downvotes that the signal matters.