Q: What is the sum of all factors of the number 100,201,220 including 100,201,220?

A: 242,766,720

Why is 242,766,720 the sum of all factors of 100,201,220, including 100,201,220?

The factors of the number 100,201,220 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 6689, 7490, 13378, 14980, 26756, 33445, 46823, 66890, 93646, 133780, 187292, 234115, 468230, 715723, 936460, 1431446, 2862892, 3578615, 5010061, 7157230, 10020122, 14314460, 20040244, 25050305, 50100610, 100201220.

If you add them up, you will get the total of 242,766,720.