Q: What is the sum of all factors of the number 15,431,137 excluding 15,431,137?
A: 670,943
The factors of the number 15,431,137 are: 1, 23, 670919, 15431137.
If you add them up, you will get the total of 15,431,807. Now subtract 15,431,137 to get 670,943