Q: What is the sum of all factors of the number 678,894 excluding 678,894?
A: 678,906
The factors of the number 678,894 are: 1, 2, 3, 6, 113149, 226298, 339447, 678894.
If you add them up, you will get the total of 679,572. Now subtract 678,894 to get 678,906