Q: What is the sum of all factors of the number 978,999 excluding 978,999?
A: 512,841
The factors of the number 978,999 are: 1, 3, 7, 21, 46619, 139857, 326333, 978999.
If you add them up, you will get the total of 979,511. Now subtract 978,999 to get 512,841