Q: What is the sum of all factors of the number 2,723,978 excluding 2,723,978?
A: 1,646,782
The factors of the number 2,723,978 are: 1, 2, 17, 34, 113, 226, 709, 1418, 1921, 3842, 12053, 24106, 80117, 160234, 1361989, 2723978.
If you add them up, you will get the total of 2,723,979. Now subtract 2,723,978 to get 1,646,782