Q: What is the sum of all factors of the number 2,258,978 excluding 2,258,978?
A: 1,129,492
The factors of the number 2,258,978 are: 1, 2, 1129489, 2258978.
If you add them up, you will get the total of 2,258,979. Now subtract 2,258,978 to get 1,129,492