Q: What is the sum of all factors of the number 6,515,561 excluding 6,515,561?
A: 501,211
The factors of the number 6,515,561 are: 1, 13, 501197, 6515561.
If you add them up, you will get the total of 6,516,062. Now subtract 6,515,561 to get 501,211