Q: What is the sum of all factors of the number 28,154 excluding 28,154?
A: 20,134
The factors of the number 28,154 are: 1, 2, 7, 14, 2011, 4022, 14077, 28154.
If you add them up, you will get the total of 28,174. Now subtract 28,154 to get 20,134