Q: What is the sum of all factors of the number 400,631,507 excluding 400,631,507?
A: 12,923,629
The factors of the number 400,631,507 are: 1, 31, 12923597, 400631507.
If you add them up, you will get the total of 400,631,519. Now subtract 400,631,507 to get 12,923,629