Q: What is the sum of all factors of the number 31,451,278 excluding 31,451,278?
A: 15,725,642
The factors of the number 31,451,278 are: 1, 2, 15725639, 31451278.
If you add them up, you will get the total of 31,451,293. Now subtract 31,451,278 to get 15,725,642