Q: What is the sum of all factors of the number 54,312,421 excluding 54,312,421?
A: 687,579
The factors of the number 54,312,421 are: 1, 79, 687499, 54312421.
If you add them up, you will get the total of 54,313,108. Now subtract 54,312,421 to get 687,579