Q: What is the sum of all factors of the number 1,320,854 including 1,320,854?
A: 1,989,408
The factors of the number 1,320,854 are: 1, 2, 271, 542, 2437, 4874, 660427, 1320854.
If you add them up, you will get the total of 1,989,408.