Q: What is the sum of all factors of the number 4,222,621 excluding 4,222,621?
A: 422,243
The factors of the number 4,222,621 are: 1, 13, 47, 611, 6911, 89843, 324817, 4222621.
If you add them up, you will get the total of 4,223,043. Now subtract 4,222,621 to get 422,243