Q: What is the sum of all factors of the number 78,001,138 excluding 78,001,138?
A: 39,000,572
The factors of the number 78,001,138 are: 1, 2, 39000569, 78001138.
If you add them up, you will get the total of 78,001,177. Now subtract 78,001,138 to get 39,000,572