Q: What is the sum of all factors of the number 4,040,387 excluding 4,040,387?
A: 500,317
The factors of the number 4,040,387 are: 1, 13, 23, 299, 13513, 175669, 310799, 4040387.
If you add them up, you will get the total of 4,040,887. Now subtract 4,040,387 to get 500,317