Q: What is the sum of all factors of the number 313,420,240 excluding 313,420,240?

A: 519,383,600

Why is 519,383,600 the sum of all factors of 313,420,240, excluding 313,420,240?

The factors of the number 313,420,240 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 559679, 1119358, 2238716, 2798395, 3917753, 4477432, 5596790, 7835506, 8954864, 11193580, 15671012, 19588765, 22387160, 31342024, 39177530, 44774320, 62684048, 78355060, 156710120, 313420240.

If you add them up, you will get the total of 313,420,759. Now subtract 313,420,240 to get 519,383,600