Q: What is the sum of all factors of the number 290,629,648 excluding 290,629,648?

A: 306,129,032

Why is 306,129,032 the sum of all factors of 290,629,648, excluding 290,629,648?

The factors of the number 290,629,648 are: 1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 4756, 9512, 15277, 19024, 30554, 61108, 122216, 244432, 443033, 626357, 886066, 1252714, 1772132, 2505428, 3544264, 5010856, 7088528, 10021712, 18164353, 36328706, 72657412, 145314824, 290629648.

If you add them up, you will get the total of 290,629,954. Now subtract 290,629,648 to get 306,129,032