Q: What is the sum of all factors of the number 1,978,738 excluding 1,978,738?
A: 1,030,250
The factors of the number 1,978,738 are: 1, 2, 73, 146, 13553, 27106, 989369, 1978738.
If you add them up, you will get the total of 1,978,739. Now subtract 1,978,738 to get 1,030,250