Q: What is the sum of all factors of the number 485,625 excluding 485,625?

A: 464,071

Why is 464,071 the sum of all factors of 485,625, excluding 485,625?

The factors of the number 485,625 are: 1, 3, 5, 7, 15, 21, 25, 35, 37, 75, 105, 111, 125, 175, 185, 259, 375, 525, 555, 625, 777, 875, 925, 1295, 1875, 2625, 2775, 3885, 4375, 4625, 6475, 13125, 13875, 19425, 23125, 32375, 69375, 97125, 161875, 485625.

If you add them up, you will get the total of 486,089. Now subtract 485,625 to get 464,071