The project for awesome raises money in many ways during the event. The Indiegogo page is one of them. So though that page doesn't say one million yet, trust that with all the different channels it has already crossed the million dollar mark and with your help it can cross the 2 million threshold.
I've wanted to make a video for P4A for many years. I'm happy I finally got the gut to do it.
Just in case you're wondering, I donated to the Project For Awesome :D