Q: What is the sum of all factors of the number 42,438 excluding 42,438?
A: 50,298
The factors of the number 42,438 are: 1, 2, 3, 6, 11, 22, 33, 66, 643, 1286, 1929, 3858, 7073, 14146, 21219, 42438.
If you add them up, you will get the total of 42,488. Now subtract 42,438 to get 50,298