Q: What is the sum of all factors of the number 1,280,143 excluding 1,280,143?
A: 31,265
The factors of the number 1,280,143 are: 1, 41, 31223, 1280143.
If you add them up, you will get the total of 1,280,174. Now subtract 1,280,143 to get 31,265