Q: What is the sum of all factors of the number 18,108,013 excluding 18,108,013?
A: 4,640,307
The factors of the number 18,108,013 are: 1, 7, 11, 77, 121, 847, 21379, 149653, 235169, 1646183, 2586859, 18108013.
If you add them up, you will get the total of 18,108,017. Now subtract 18,108,013 to get 4,640,307