Q: What is the sum of all factors of the number 20,358 excluding 20,358?
A: 30,042
The factors of the number 20,358 are: 1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 6786, 10179, 20358.
If you add them up, you will get the total of 20,388. Now subtract 20,358 to get 30,042