Q: What is the sum of all factors of the number 285,670 excluding 285,670?

A: 379,178

Why is 379,178 the sum of all factors of 285,670, excluding 285,670?

The factors of the number 285,670 are: 1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 53, 55, 70, 77, 98, 106, 110, 154, 245, 265, 371, 385, 490, 530, 539, 583, 742, 770, 1078, 1166, 1855, 2597, 2695, 2915, 3710, 4081, 5194, 5390, 5830, 8162, 12985, 20405, 25970, 28567, 40810, 57134, 142835, 285670.

If you add them up, you will get the total of 286,049. Now subtract 285,670 to get 379,178