Q: What is the sum of all factors of the number 1,889,446 excluding 1,889,446?
A: 1,162,778
The factors of the number 1,889,446 are: 1, 2, 13, 26, 72671, 145342, 944723, 1889446.
If you add them up, you will get the total of 1,889,447. Now subtract 1,889,446 to get 1,162,778