Q: What is the sum of all factors of the number 56,523,520 excluding 56,523,520?

A: 78,871,040

Why is 78,871,040 the sum of all factors of 56,523,520, excluding 56,523,520?

The factors of the number 56,523,520 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 44159, 88318, 176636, 220795, 353272, 441590, 706544, 883180, 1413088, 1766360, 2826176, 3532720, 5652352, 7065440, 11304704, 14130880, 28261760, 56523520.

If you add them up, you will get the total of 56,523,598. Now subtract 56,523,520 to get 78,871,040