Q: What is the sum of all factors of the number 31,031,021 excluding 31,031,021?
A: 4,471,699
The factors of the number 31,031,021 are: 1, 7, 1229, 3607, 8603, 25249, 4433003, 31031021.
If you add them up, you will get the total of 31,031,025. Now subtract 31,031,021 to get 4,471,699