Q: What is the sum of all factors of the number 197,784 excluding 197,784?

A: 359,136

Why is 359,136 the sum of all factors of 197,784, excluding 197,784?

The factors of the number 197,784 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 67, 72, 82, 123, 134, 164, 201, 246, 268, 328, 369, 402, 492, 536, 603, 738, 804, 984, 1206, 1476, 1608, 2412, 2747, 2952, 4824, 5494, 8241, 10988, 16482, 21976, 24723, 32964, 49446, 65928, 98892, 197784.

If you add them up, you will get the total of 198,143. Now subtract 197,784 to get 359,136