Q: What is the sum of all factors of the number 15,312,221 excluding 15,312,221?
A: 8,479
The factors of the number 15,312,221 are: 1, 2609, 5869, 15312221.
If you add them up, you will get the total of 15,312,229. Now subtract 15,312,221 to get 8,479