Q: What is the sum of all factors of the number 1,247,150 excluding 1,247,150?
A: 1,072,642
The factors of the number 1,247,150 are: 1, 2, 5, 10, 25, 50, 24943, 49886, 124715, 249430, 623575, 1247150.
If you add them up, you will get the total of 1,247,151. Now subtract 1,247,150 to get 1,072,642