Q: What is the sum of all factors of the number 2,162,445 excluding 2,162,445?
A: 1,297,491
The factors of the number 2,162,445 are: 1, 3, 5, 15, 144163, 432489, 720815, 2162445.
If you add them up, you will get the total of 2,162,446. Now subtract 2,162,445 to get 1,297,491