Q: What is the sum of all factors of the number 231,314,424 excluding 231,314,424?

A: 399,543,816

Why is 399,543,816 the sum of all factors of 231,314,424, excluding 231,314,424?

The factors of the number 231,314,424 are: 1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 876191, 1752382, 2628573, 3504764, 5257146, 7009528, 9638101, 10514292, 19276202, 21028584, 28914303, 38552404, 57828606, 77104808, 115657212, 231314424.

If you add them up, you will get the total of 231,314,823. Now subtract 231,314,424 to get 399,543,816