Q: What is the sum of all factors of the number 129,038 excluding 129,038?
A: 109,522
The factors of the number 129,038 are: 1, 2, 7, 13, 14, 26, 91, 182, 709, 1418, 4963, 9217, 9926, 18434, 64519, 129038.
If you add them up, you will get the total of 129,147. Now subtract 129,038 to get 109,522