Q: What is the sum of all factors of the number 2,115,503 excluding 2,115,503?
A: 162,745
The factors of the number 2,115,503 are: 1, 13, 162731, 2115503.
If you add them up, you will get the total of 2,115,665. Now subtract 2,115,503 to get 162,745