Q: What is the sum of all factors of the number 20,478,013 excluding 20,478,013?
A: 1,251,587
The factors of the number 20,478,013 are: 1, 17, 599, 2011, 10183, 34187, 1204589, 20478013.
If you add them up, you will get the total of 20,478,014. Now subtract 20,478,013 to get 1,251,587