Q: What is the sum of all factors of the number 2,143,018 excluding 2,143,018?
A: 1,135,160
The factors of the number 2,143,018 are: 1, 2, 101, 103, 202, 206, 10403, 10609, 20806, 21218, 1071509, 2143018.
If you add them up, you will get the total of 2,143,019. Now subtract 2,143,018 to get 1,135,160