Q: What is the sum of all factors of the number 139,671 excluding 139,671?
A: 97,129
The factors of the number 139,671 are: 1, 3, 7, 9, 21, 27, 63, 189, 739, 2217, 5173, 6651, 15519, 19953, 46557, 139671.
If you add them up, you will get the total of 139,768. Now subtract 139,671 to get 97,129