Q: What is the sum of all factors of the number 20,102,021 excluding 20,102,021?
A: 14,023
The factors of the number 20,102,021 are: 1, 1621, 12401, 20102021.
If you add them up, you will get the total of 20,102,035. Now subtract 20,102,021 to get 14,023