Q: What is the sum of all factors of the number 768,138 excluding 768,138?
A: 987,702
The factors of the number 768,138 are: 1, 2, 3, 6, 7, 14, 21, 42, 18289, 36578, 54867, 109734, 128023, 256046, 384069, 768138.
If you add them up, you will get the total of 769,125. Now subtract 768,138 to get 987,702