Q: What is the sum of all factors of the number 187,348,100 excluding 187,348,100?

A: 221,821,024

Why is 221,821,024 the sum of all factors of 187,348,100, excluding 187,348,100?

The factors of the number 187,348,100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 314, 628, 785, 1570, 3140, 3925, 7850, 11933, 15700, 23866, 47732, 59665, 119330, 238660, 298325, 596650, 1193300, 1873481, 3746962, 7493924, 9367405, 18734810, 37469620, 46837025, 93674050, 187348100.

If you add them up, you will get the total of 187,348,321. Now subtract 187,348,100 to get 221,821,024