Q: What is the sum of all factors of the number 5,117,721 excluding 5,117,721?
A: 2,680,743
The factors of the number 5,117,721 are: 1, 3, 7, 21, 243701, 731103, 1705907, 5117721.
If you add them up, you will get the total of 5,117,723. Now subtract 5,117,721 to get 2,680,743