Q: What is the sum of all factors of the number 15,513,251 excluding 15,513,251?
A: 1,266,589
The factors of the number 15,513,251 are: 1, 13, 239, 3107, 4993, 64909, 1193327, 15513251.
If you add them up, you will get the total of 15,513,252. Now subtract 15,513,251 to get 1,266,589