Q: What is the sum of all factors of the number 345,305,125 excluding 345,305,125?

A: 140,037,083

Why is 140,037,083 the sum of all factors of 345,305,125, excluding 345,305,125?

The factors of the number 345,305,125 are: 1, 5, 11, 25, 31, 55, 125, 155, 275, 341, 775, 1375, 1705, 3875, 8101, 8525, 40505, 42625, 89111, 202525, 251131, 445555, 1012625, 1255655, 2227775, 2762441, 6278275, 11138875, 13812205, 31391375, 69061025, 345305125.

If you add them up, you will get the total of 345,305,265. Now subtract 345,305,125 to get 140,037,083