Yes, and mind you that is just in America. It also does not seem like Steam Preorders are counted, and I'm sure there will be a fairly hefty amount, seeing as 'PC' and 'Splash Damage' happen to be very close friends.
Its good that you pointed that out. Its very possible that the number of people per-ordering for PC could be like... 60,000 - 75,000+.
Which in my opinion, is well over the amount I had once thought it would sell.
[ 164,720
[ +48,610
[ _______
[ 213,330 + PC Users
Sounds like a lot of sales to me.
Edit: Grabbing calculator for a second.
Edit2: So, that is $12,799,800 minus whatever else comes out of it, not taking into account the PC crowd.