Q: What is the sum of all factors of the number 40,404 including 40,404?

A: 119,168

Why is 119,168 the sum of all factors of 40,404, including 40,404?

The factors of the number 40,404 are: 1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 182, 222, 259, 273, 364, 444, 481, 518, 546, 777, 962, 1036, 1092, 1443, 1554, 1924, 2886, 3108, 3367, 5772, 6734, 10101, 13468, 20202, 40404.

If you add them up, you will get the total of 119,168.