Q: What is the sum of all factors of the number 1,125,520 including 1,125,520?

A: 2,856,960

Why is 2,856,960 the sum of all factors of 1,125,520, including 1,125,520?

The factors of the number 1,125,520 are: 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1279, 2558, 5116, 6395, 10232, 12790, 14069, 20464, 25580, 28138, 51160, 56276, 70345, 102320, 112552, 140690, 225104, 281380, 562760, 1125520.

If you add them up, you will get the total of 2,856,960.