Q: What is the sum of all factors of the number 4,321,520 including 4,321,520?

A: 11,484,384

Why is 11,484,384 the sum of all factors of 4,321,520, including 4,321,520?

The factors of the number 4,321,520 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 7717, 15434, 30868, 38585, 54019, 61736, 77170, 108038, 123472, 154340, 216076, 270095, 308680, 432152, 540190, 617360, 864304, 1080380, 2160760, 4321520.

If you add them up, you will get the total of 11,484,384.