Q: What is the sum of all factors of the number 1,142,437 excluding 1,142,437?
A: 2,139
The factors of the number 1,142,437 are: 1, 1051, 1087, 1142437.
If you add them up, you will get the total of 1,142,439. Now subtract 1,142,437 to get 2,139