Q: What is the sum of all factors of the number 402,154 excluding 402,154?
A: 235,640
The factors of the number 402,154 are: 1, 2, 19, 38, 361, 557, 722, 1114, 10583, 21166, 201077, 402154.
If you add them up, you will get the total of 402,389. Now subtract 402,154 to get 235,640