Q: What is the sum of all factors of the number 157,517,420 excluding 157,517,420?
A: 173,269,204
The factors of the number 157,517,420 are: 1, 2, 4, 5, 10, 20, 7875871, 15751742, 31503484, 39379355, 78758710, 157517420.
If you add them up, you will get the total of 157,517,593. Now subtract 157,517,420 to get 173,269,204