levels.fyi has the salaries for FAANGs, but also other places. Plenty of juicy salaries in non-FAANGs.
Sales -- esp. SaaS -- can make crazy money. Close a big deal and walk home with 100k, and possibly residuals if they keep re-upping.
Own any business, be it in tech, or whatever. I've personally known plumbers who own their own business and make over $300k a year and only go out in calls a couple of times a week -- their guys do the rest.
Also know several lawyers -- rough field, btw -- but they have won cases and earned fees in the hundreds of thousands of dollars (probate issues, IIRC). Not the story for a lot of lawyers, most don't make anything amazing, but that's true for most fields: for every startup angel who makes it big there are plenty of engineers and founders who don't get shit; a lot of baseball players never make it out of the minors...