Q: What is the sum of all factors of the number 237,407,835 excluding 237,407,835?

A: 207,305,637

Why is 207,305,637 the sum of all factors of 237,407,835, excluding 237,407,835?

The factors of the number 237,407,835 are: 1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 55147, 165441, 275735, 386029, 827205, 1158087, 1930145, 2261027, 5790435, 6783081, 11305135, 15827189, 33915405, 47481567, 79135945, 237407835.

If you add them up, you will get the total of 237,408,042. Now subtract 237,407,835 to get 207,305,637