Q: What is the sum of all factors of the number 5,400,320 including 5,400,320?

A: 12,938,520

Why is 12,938,520 the sum of all factors of 5,400,320, including 5,400,320?

The factors of the number 5,400,320 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 4219, 8438, 16876, 21095, 33752, 42190, 67504, 84380, 135008, 168760, 270016, 337520, 540032, 675040, 1080064, 1350080, 2700160, 5400320.

If you add them up, you will get the total of 12,938,520.