Q: What is the sum of all factors of the number 128,885 excluding 128,885?
A: 27,715
The factors of the number 128,885 are: 1, 5, 149, 173, 745, 865, 25777, 128885.
If you add them up, you will get the total of 128,912. Now subtract 128,885 to get 27,715