Q: What is the sum of all factors of the number 3,781,648 excluding 3,781,648?
A: 4,109,340
The factors of the number 3,781,648 are: 1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18181, 36362, 72724, 145448, 236353, 290896, 472706, 945412, 1890824, 3781648.
If you add them up, you will get the total of 3,781,652. Now subtract 3,781,648 to get 4,109,340