Q: What is the sum of all factors of the number 8,737,280 including 8,737,280?

A: 20,955,132

Why is 20,955,132 the sum of all factors of 8,737,280, including 8,737,280?

The factors of the number 8,737,280 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 3413, 6826, 13652, 17065, 27304, 34130, 54608, 68260, 109216, 136520, 218432, 273040, 436864, 546080, 873728, 1092160, 1747456, 2184320, 4368640, 8737280.

If you add them up, you will get the total of 20,955,132.