Q: What is the sum of all factors of the number 21,222,451 excluding 21,222,451?
A: 316,821
The factors of the number 21,222,451 are: 1, 67, 316753, 21222451.
If you add them up, you will get the total of 21,222,767. Now subtract 21,222,451 to get 316,821