Q: What is the sum of all factors of the number 12,720,143 excluding 12,720,143?
A: 57,265
The factors of the number 12,720,143 are: 1, 223, 57041, 12720143.
If you add them up, you will get the total of 12,720,200. Now subtract 12,720,143 to get 57,265