Q: What is the sum of all factors of the number 4,071,509 excluding 4,071,509?
A: 455,083
The factors of the number 4,071,509 are: 1, 13, 31, 403, 10103, 131339, 313193, 4071509.
If you add them up, you will get the total of 4,071,964. Now subtract 4,071,509 to get 455,083