Q: What is the sum of all factors of the number 2,155,047 excluding 2,155,047?
A: 718,353
The factors of the number 2,155,047 are: 1, 3, 718349, 2155047.
If you add them up, you will get the total of 2,155,765. Now subtract 2,155,047 to get 718,353