Q: What is the sum of all factors of the number 31,439,138 excluding 31,439,138?
A: 15,719,572
The factors of the number 31,439,138 are: 1, 2, 15719569, 31439138.
If you add them up, you will get the total of 31,439,153. Now subtract 31,439,138 to get 15,719,572