Q: What is the sum of all factors of the number 381,520 including 381,520?

A: 937,440

Why is 937,440 the sum of all factors of 381,520, including 381,520?

The factors of the number 381,520 are: 1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 251, 304, 380, 502, 760, 1004, 1255, 1520, 2008, 2510, 4016, 4769, 5020, 9538, 10040, 19076, 20080, 23845, 38152, 47690, 76304, 95380, 190760, 381520.

If you add them up, you will get the total of 937,440.