Q: What is the sum of all factors of the number 670,001,720 including 670,001,720?

A: 1,516,767,120

Why is 1,516,767,120 the sum of all factors of 670,001,720, including 670,001,720?

The factors of the number 670,001,720 are: 1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3260, 6520, 102761, 205522, 411044, 513805, 822088, 1027610, 2055220, 4110440, 16750043, 33500086, 67000172, 83750215, 134000344, 167500430, 335000860, 670001720.

If you add them up, you will get the total of 1,516,767,120.