Q: What is the sum of all factors of the number 3,973,815 excluding 3,973,815?
A: 2,961,945
The factors of the number 3,973,815 are: 1, 3, 5, 9, 15, 45, 233, 379, 699, 1137, 1165, 1895, 2097, 3411, 3495, 5685, 10485, 17055, 88307, 264921, 441535, 794763, 1324605, 3973815.
If you add them up, you will get the total of 3,973,817. Now subtract 3,973,815 to get 2,961,945