Q: What is the sum of all factors of the number 139,491 excluding 139,491?
A: 80,469
The factors of the number 139,491 are: 1, 3, 9, 11, 33, 99, 1409, 4227, 12681, 15499, 46497, 139491.
If you add them up, you will get the total of 139,571. Now subtract 139,491 to get 80,469