Q: What is the sum of all factors of the number 31,168,380 including 31,168,380?

A: 87,575,040

Why is 87,575,040 the sum of all factors of 31,168,380, including 31,168,380?

The factors of the number 31,168,380 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1436, 1447, 1795, 2154, 2894, 3590, 4308, 4341, 5385, 5788, 7180, 7235, 8682, 10770, 14470, 17364, 21540, 21705, 28940, 43410, 86820, 519473, 1038946, 1558419, 2077892, 2597365, 3116838, 5194730, 6233676, 7792095, 10389460, 15584190, 31168380.

If you add them up, you will get the total of 87,575,040.