Q: What is the sum of all factors of the number 72,100,720 including 72,100,720?

A: 167,998,176

Why is 167,998,176 the sum of all factors of 72,100,720, including 72,100,720?

The factors of the number 72,100,720 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 743, 1213, 1486, 2426, 2972, 3715, 4852, 5944, 6065, 7430, 9704, 11888, 12130, 14860, 19408, 24260, 29720, 48520, 59440, 97040, 901259, 1802518, 3605036, 4506295, 7210072, 9012590, 14420144, 18025180, 36050360, 72100720.

If you add them up, you will get the total of 167,998,176.