Q: What is the sum of all factors of the number 1,120,020 including 1,120,020?

A: 3,423,168

Why is 3,423,168 the sum of all factors of 1,120,020, including 1,120,020?

The factors of the number 1,120,020 are: 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1697, 3394, 5091, 6788, 8485, 10182, 16970, 18667, 20364, 25455, 33940, 37334, 50910, 56001, 74668, 93335, 101820, 112002, 186670, 224004, 280005, 373340, 560010, 1120020.

If you add them up, you will get the total of 3,423,168.