Q: What is the sum of all factors of the number 1,230,378 excluding 1,230,378?
A: 1,230,390
The factors of the number 1,230,378 are: 1, 2, 3, 6, 205063, 410126, 615189, 1230378.
If you add them up, you will get the total of 1,230,379. Now subtract 1,230,378 to get 1,230,390