Q: What is the sum of all factors of the number 742,770 excluding 742,770?
A: 1,557,198
The factors of the number 742,770 are: 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 131, 135, 162, 189, 210, 262, 270, 315, 378, 393, 405, 567, 630, 655, 786, 810, 917, 945, 1134, 1179, 1310, 1834, 1890, 1965, 2358, 2751, 2835, 3537, 3930, 4585, 5502, 5670, 5895, 7074, 8253, 9170, 10611, 11790, 13755, 16506, 17685, 21222, 24759, 27510, 35370, 41265, 49518, 53055, 74277, 82530, 106110, 123795, 148554, 247590, 371385, 742770.
If you add them up, you will get the total of 742,771. Now subtract 742,770 to get 1,557,198