Q: What is the sum of all factors of the number 650,455,700 excluding 650,455,700?

A: 844,065,832

Why is 844,065,832 the sum of all factors of 650,455,700, excluding 650,455,700?

The factors of the number 650,455,700 are: 1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 382621, 765242, 1530484, 1913105, 3826210, 6504557, 7652420, 9565525, 13009114, 19131050, 26018228, 32522785, 38262100, 65045570, 130091140, 162613925, 325227850, 650455700.

If you add them up, you will get the total of 650,456,544. Now subtract 650,455,700 to get 844,065,832