Q: What is the sum of all factors of the number 243,131,018 excluding 243,131,018?
A: 149,619,130
The factors of the number 243,131,018 are: 1, 2, 13, 26, 9351193, 18702386, 121565509, 243131018.
If you add them up, you will get the total of 243,131,167. Now subtract 243,131,018 to get 149,619,130