Including this time, how many times have you come to Japan?
This video is so funny that I have to watch it a bunch of times.
How many times do we have to have this conversation until it finally sinks in? I am not Luke Skywalker. I played him in a movie. My name is Mark. I live in Chicago.
What times? This doesn't make any sense. One thing you'll notice with Japanese and kanji is that 何, when added to other things, often means "how many _____" rather than "what ____." Just something you have to know and experience a bit to catch on to, but you will, I believe in you. So, for this one it's how many times.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.