Q: What is the sum of all factors of the number 256,678,104 including 256,678,104?

A: 679,443,120

Why is 679,443,120 the sum of all factors of 256,678,104, including 256,678,104?

The factors of the number 256,678,104 are: 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 629113, 1258226, 1887339, 2516452, 3774678, 5032904, 7549356, 10694921, 15098712, 21389842, 32084763, 42779684, 64169526, 85559368, 128339052, 256678104.

If you add them up, you will get the total of 679,443,120.