Q: What is the sum of all factors of the number 1,156,978 excluding 1,156,978?
A: 578,492
The factors of the number 1,156,978 are: 1, 2, 578489, 1156978.
If you add them up, you will get the total of 1,157,556. Now subtract 1,156,978 to get 578,492