Q: What is the sum of all factors of the number 218,293,782 excluding 218,293,782?

A: 302,359,530

Why is 302,359,530 the sum of all factors of 218,293,782, excluding 218,293,782?

The factors of the number 218,293,782 are: 1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 225977, 451954, 677931, 1355862, 1581839, 3163678, 4745517, 5197471, 9491034, 10394942, 15592413, 31184826, 36382297, 72764594, 109146891, 218293782.

If you add them up, you will get the total of 218,294,084. Now subtract 218,293,782 to get 302,359,530