Q: What is the sum of all factors of the number 78,115,138 excluding 78,115,138?
A: 39,057,572
The factors of the number 78,115,138 are: 1, 2, 39057569, 78115138.
If you add them up, you will get the total of 78,115,177. Now subtract 78,115,138 to get 39,057,572