Q: What is the sum of all factors of the number 5,121,873 excluding 5,121,873?
A: 2,740,707
The factors of the number 5,121,873 are: 1, 3, 9, 27, 37, 81, 111, 333, 999, 1709, 2997, 5127, 15381, 46143, 63233, 138429, 189699, 569097, 1707291, 5121873.
If you add them up, you will get the total of 5,121,875. Now subtract 5,121,873 to get 2,740,707