Q: What is the sum of all factors of the number 256,074 excluding 256,074?

A: 395,094

Why is 395,094 the sum of all factors of 256,074, excluding 256,074?

The factors of the number 256,074 are: 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 67, 78, 91, 98, 134, 147, 182, 201, 273, 294, 402, 469, 546, 637, 871, 938, 1274, 1407, 1742, 1911, 2613, 2814, 3283, 3822, 5226, 6097, 6566, 9849, 12194, 18291, 19698, 36582, 42679, 85358, 128037, 256074.

If you add them up, you will get the total of 256,469. Now subtract 256,074 to get 395,094