Q: What is the sum of all factors of the number 1,306,513 excluding 1,306,513?
A: 100,515
The factors of the number 1,306,513 are: 1, 13, 100501, 1306513.
If you add them up, you will get the total of 1,306,613. Now subtract 1,306,513 to get 100,515