Q: What is the sum of all factors of the number 370,654,683 excluding 370,654,683?

A: 220,499,493

Why is 220,499,493 the sum of all factors of 370,654,683, excluding 370,654,683?

The factors of the number 370,654,683 are: 1, 3, 7, 21, 23, 69, 161, 397, 483, 1191, 1933, 2779, 5799, 8337, 9131, 13531, 27393, 40593, 44459, 63917, 133377, 191751, 311213, 767401, 933639, 2302203, 5371807, 16115421, 17650223, 52950669, 123551561, 370654683.

If you add them up, you will get the total of 370,654,903. Now subtract 370,654,683 to get 220,499,493