Q: What is the sum of all factors of the number 321,133,020 including 321,133,020?

A: 968,341,920

Why is 968,341,920 the sum of all factors of 321,133,020, including 321,133,020?

The factors of the number 321,133,020 are: 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 411709, 823418, 1235127, 1646836, 2058545, 2470254, 4117090, 4940508, 5352217, 6175635, 8234180, 10704434, 12351270, 16056651, 21408868, 24702540, 26761085, 32113302, 53522170, 64226604, 80283255, 107044340, 160566510, 321133020.

If you add them up, you will get the total of 968,341,920.