Q: What is the sum of all factors of the number 126,213,015 including 126,213,015?

A: 215,130,816

Why is 215,130,816 the sum of all factors of 126,213,015, including 126,213,015?

The factors of the number 126,213,015 are: 1, 3, 5, 15, 17, 51, 85, 173, 255, 519, 865, 2595, 2861, 2941, 8583, 8823, 14305, 14705, 42915, 44115, 48637, 145911, 243185, 494953, 729555, 1484859, 2474765, 7424295, 8414201, 25242603, 42071005, 126213015.

If you add them up, you will get the total of 215,130,816.