Q: What is the sum of all factors of the number 513,353,321 excluding 513,353,321?
A: 39,488,731
The factors of the number 513,353,321 are: 1, 13, 39488717, 513353321.
If you add them up, you will get the total of 513,353,360. Now subtract 513,353,321 to get 39,488,731