Q: What is the sum of all factors of the number 422,120 including 422,120?
A: 970,920
The factors of the number 422,120 are: 1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 173, 244, 305, 346, 488, 610, 692, 865, 1220, 1384, 1730, 2440, 3460, 6920, 10553, 21106, 42212, 52765, 84424, 105530, 211060, 422120.
If you add them up, you will get the total of 970,920.