Q: What is the sum of all factors of the number 120,263,605 including 120,263,605?

A: 180,817,920

Why is 180,817,920 the sum of all factors of 120,263,605, including 120,263,605?

The factors of the number 120,263,605 are: 1, 5, 7, 11, 35, 55, 77, 239, 385, 1195, 1307, 1673, 2629, 6535, 8365, 9149, 13145, 14377, 18403, 45745, 71885, 92015, 100639, 312373, 503195, 1561865, 2186611, 3436103, 10933055, 17180515, 24052721, 120263605.

If you add them up, you will get the total of 180,817,920.