Q: What is the sum of all factors of the number 21,212,021 excluding 21,212,021?
A: 929,059
The factors of the number 21,212,021 are: 1, 29, 113, 3277, 6473, 187717, 731449, 21212021.
If you add them up, you will get the total of 21,212,950. Now subtract 21,212,021 to get 929,059