Q: What is the sum of all factors of the number 3,885,444 excluding 3,885,444?

A: 6,205,000

Why is 6,205,000 the sum of all factors of 3,885,444, excluding 3,885,444?

The factors of the number 3,885,444 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 2917, 5834, 8751, 11668, 17502, 26253, 35004, 52506, 105012, 107929, 215858, 323787, 431716, 647574, 971361, 1295148, 1942722, 3885444.

If you add them up, you will get the total of 3,885,450. Now subtract 3,885,444 to get 6,205,000