Q: What is the sum of all factors of the number 3,978,844 excluding 3,978,844?
A: 2,984,140
The factors of the number 3,978,844 are: 1, 2, 4, 994711, 1989422, 3978844.
If you add them up, you will get the total of 3,978,846. Now subtract 3,978,844 to get 2,984,140