Q: What is the sum of all factors of the number 6,403,121 excluding 6,403,121?
A: 5,071
The factors of the number 6,403,121 are: 1, 2383, 2687, 6403121.
If you add them up, you will get the total of 6,403,126. Now subtract 6,403,121 to get 5,071