Q: What is the sum of all factors of the number 4,222,620 including 4,222,620?

A: 12,809,160

Why is 12,809,160 the sum of all factors of 4,222,620, including 4,222,620?

The factors of the number 4,222,620 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23459, 46918, 70377, 93836, 117295, 140754, 211131, 234590, 281508, 351885, 422262, 469180, 703770, 844524, 1055655, 1407540, 2111310, 4222620.

If you add them up, you will get the total of 12,809,160.