Q: What is the sum of all factors of the number 250,425 excluding 250,425?

A: 285,255

Why is 285,255 the sum of all factors of 250,425, excluding 250,425?

The factors of the number 250,425 are: 1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 53, 63, 75, 105, 135, 159, 175, 189, 225, 265, 315, 371, 477, 525, 675, 795, 945, 1113, 1325, 1431, 1575, 1855, 2385, 3339, 3975, 4725, 5565, 7155, 9275, 10017, 11925, 16695, 27825, 35775, 50085, 83475, 250425.

If you add them up, you will get the total of 250,710. Now subtract 250,425 to get 285,255