Q: What is the sum of all factors of the number 1,438,145 excluding 1,438,145?
A: 287,635
The factors of the number 1,438,145 are: 1, 5, 287629, 1438145.
If you add them up, you will get the total of 1,438,432. Now subtract 1,438,145 to get 287,635