Q: What is the sum of all factors of the number 213,469 excluding 213,469?
A: 20,891
The factors of the number 213,469 are: 1, 17, 29, 433, 493, 7361, 12557, 213469.
If you add them up, you will get the total of 213,489. Now subtract 213,469 to get 20,891