Q: What is the sum of all factors of the number 30,123,015 excluding 30,123,015?
A: 22,131,705
The factors of the number 30,123,015 are: 1, 3, 5, 13, 15, 39, 65, 179, 195, 537, 863, 895, 2327, 2589, 2685, 4315, 6981, 11219, 11635, 12945, 33657, 34905, 56095, 154477, 168285, 463431, 772385, 2008201, 2317155, 6024603, 10041005, 30123015.
If you add them up, you will get the total of 30,123,037. Now subtract 30,123,015 to get 22,131,705