Q: What is the sum of all factors of the number 1,258,978 including 1,258,978?
A: 2,272,320
The factors of the number 1,258,978 are: 1, 2, 7, 14, 19, 38, 133, 266, 4733, 9466, 33131, 66262, 89927, 179854, 629489, 1258978.
If you add them up, you will get the total of 2,272,320.