Q: What is the sum of all factors of the number 131,223,330 including 131,223,330?

A: 389,922,624

Why is 389,922,624 the sum of all factors of 131,223,330, including 131,223,330?

The factors of the number 131,223,330 are: 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 208291, 416582, 624873, 1041455, 1249746, 1458037, 1874619, 2082910, 2916074, 3124365, 3749238, 4374111, 6248730, 7290185, 8748222, 9373095, 13122333, 14580370, 18746190, 21870555, 26244666, 43741110, 65611665, 131223330.

If you add them up, you will get the total of 389,922,624.