Q: What is the sum of all factors of the number 313,015,140 excluding 313,015,140?

A: 636,464,664

Why is 636,464,664 the sum of all factors of 313,015,140, excluding 313,015,140?

The factors of the number 313,015,140 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1738973, 3477946, 5216919, 6955892, 8694865, 10433838, 15650757, 17389730, 20867676, 26084595, 31301514, 34779460, 52169190, 62603028, 78253785, 104338380, 156507570, 313015140.

If you add them up, you will get the total of 313,015,776. Now subtract 313,015,140 to get 636,464,664