Q: What is the sum of all factors of the number 15,312,521 excluding 15,312,521?
A: 2,213,239
The factors of the number 15,312,521 are: 1, 7, 977, 2239, 6839, 15673, 2187503, 15312521.
If you add them up, you will get the total of 15,312,523. Now subtract 15,312,521 to get 2,213,239