Q: What is the sum of all factors of the number 31,420,137 excluding 31,420,137?
A: 18,110,103
The factors of the number 31,420,137 are: 1, 3, 7, 21, 29, 87, 203, 609, 51593, 154779, 361151, 1083453, 1496197, 4488591, 10473379, 31420137.
If you add them up, you will get the total of 31,420,155. Now subtract 31,420,137 to get 18,110,103