Q: What is the sum of all factors of the number 244,445,220 excluding 244,445,220?

A: 497,039,160

Why is 497,039,160 the sum of all factors of 244,445,220, excluding 244,445,220?

The factors of the number 244,445,220 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1358029, 2716058, 4074087, 5432116, 6790145, 8148174, 12222261, 13580290, 16296348, 20370435, 24444522, 27160580, 40740870, 48889044, 61111305, 81481740, 122222610, 244445220.

If you add them up, you will get the total of 244,445,717. Now subtract 244,445,220 to get 497,039,160