Q: What is the sum of all factors of the number 129,623 excluding 129,623?
A: 13,177
The factors of the number 129,623 are: 1, 13, 59, 169, 767, 2197, 9971, 129623.
If you add them up, you will get the total of 129,636. Now subtract 129,623 to get 13,177