Q: What is the sum of all factors of the number 1,313,169 excluding 1,313,169?
A: 744,495
The factors of the number 1,313,169 are: 1, 3, 11, 13, 33, 39, 143, 429, 3061, 9183, 33671, 39793, 101013, 119379, 437723, 1313169.
If you add them up, you will get the total of 1,313,913. Now subtract 1,313,169 to get 744,495