Q: What is the sum of all factors of the number 139,645 excluding 139,645?
A: 43,235
The factors of the number 139,645 are: 1, 5, 11, 55, 2539, 12695, 27929, 139645.
If you add them up, you will get the total of 139,688. Now subtract 139,645 to get 43,235