Q: What is the sum of all factors of the number 128,722,454 including 128,722,454?

A: 233,253,120

Why is 233,253,120 the sum of all factors of 128,722,454, including 128,722,454?

The factors of the number 128,722,454 are: 1, 2, 7, 14, 19, 38, 133, 266, 277, 554, 1747, 1939, 3494, 3878, 5263, 10526, 12229, 24458, 33193, 36841, 66386, 73682, 232351, 464702, 483919, 967838, 3387433, 6774866, 9194461, 18388922, 64361227, 128722454.

If you add them up, you will get the total of 233,253,120.