Q: What is the sum of all factors of the number 445,920 excluding 445,920?

A: 960,240

Why is 960,240 the sum of all factors of 445,920, excluding 445,920?

The factors of the number 445,920 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 929, 1858, 2787, 3716, 4645, 5574, 7432, 9290, 11148, 13935, 14864, 18580, 22296, 27870, 29728, 37160, 44592, 55740, 74320, 89184, 111480, 148640, 222960, 445920.

If you add them up, you will get the total of 446,880. Now subtract 445,920 to get 960,240