Q: What is the sum of all factors of the number 1,979,678 excluding 1,979,678?
A: 989,842
The factors of the number 1,979,678 are: 1, 2, 989839, 1979678.
If you add them up, you will get the total of 1,980,667. Now subtract 1,979,678 to get 989,842