Q: What is the sum of all factors of the number 21,222,101 excluding 21,222,101?
A: 400,471
The factors of the number 21,222,101 are: 1, 53, 400417, 21222101.
If you add them up, you will get the total of 21,222,501. Now subtract 21,222,101 to get 400,471