Q: What is the sum of all factors of the number 40,015,540 excluding 40,015,540?
A: 44,153,972
The factors of the number 40,015,540 are: 1, 2, 4, 5, 10, 20, 821, 1642, 2437, 3284, 4105, 4874, 8210, 9748, 12185, 16420, 24370, 48740, 2000777, 4001554, 8003108, 10003885, 20007770, 40015540.
If you add them up, you will get the total of 40,015,584. Now subtract 40,015,540 to get 44,153,972