Q: What is the sum of all factors of the number 13,431,513 excluding 13,431,513?
A: 5,631,783
The factors of the number 13,431,513 are: 1, 3, 17, 51, 223, 669, 1181, 3543, 3791, 11373, 20077, 60231, 263363, 790089, 4477171, 13431513.
If you add them up, you will get the total of 13,431,518. Now subtract 13,431,513 to get 5,631,783