Q: What is the sum of all factors of the number 404,260 excluding 404,260?

A: 548,300

Why is 548,300 the sum of all factors of 404,260, excluding 404,260?

The factors of the number 404,260 are: 1, 2, 4, 5, 10, 17, 20, 29, 34, 41, 58, 68, 82, 85, 116, 145, 164, 170, 205, 290, 340, 410, 493, 580, 697, 820, 986, 1189, 1394, 1972, 2378, 2465, 2788, 3485, 4756, 4930, 5945, 6970, 9860, 11890, 13940, 20213, 23780, 40426, 80852, 101065, 202130, 404260.

If you add them up, you will get the total of 404,808. Now subtract 404,260 to get 548,300