Q: What is the sum of all factors of the number 231,578,648 excluding 231,578,648?

A: 266,486,152

Why is 266,486,152 the sum of all factors of 231,578,648, excluding 231,578,648?

The factors of the number 231,578,648 are: 1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 2216, 3878, 7756, 14929, 15512, 29858, 59716, 104503, 119432, 209006, 418012, 836024, 4135333, 8270666, 16541332, 28947331, 33082664, 57894662, 115789324, 231578648.

If you add them up, you will get the total of 231,578,914. Now subtract 231,578,648 to get 266,486,152