Q: What is the sum of all factors of the number 17,760 including 17,760?

A: 57,456

Why is 57,456 the sum of all factors of 17,760, including 17,760?

The factors of the number 17,760 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 17760.

If you add them up, you will get the total of 57,456.