Q: What is the sum of all factors of the number 1,438,378 excluding 1,438,378?
A: 719,192
The factors of the number 1,438,378 are: 1, 2, 719189, 1438378.
If you add them up, you will get the total of 1,439,097. Now subtract 1,438,378 to get 719,192