Q: What is the sum of all factors of the number 3,945,390 excluding 3,945,390?
A: 5,575,890
The factors of the number 3,945,390 are: 1, 2, 3, 5, 6, 10, 15, 30, 347, 379, 694, 758, 1041, 1137, 1735, 1895, 2082, 2274, 3470, 3790, 5205, 5685, 10410, 11370, 131513, 263026, 394539, 657565, 789078, 1315130, 1972695, 3945390.
If you add them up, you will get the total of 3,945,395. Now subtract 3,945,390 to get 5,575,890