Q: What is the sum of all factors of the number 2,871,740 excluding 2,871,740?
A: 3,208,180
The factors of the number 2,871,740 are: 1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1033, 1390, 2066, 2780, 4132, 5165, 10330, 20660, 143587, 287174, 574348, 717935, 1435870, 2871740.
If you add them up, you will get the total of 2,871,743. Now subtract 2,871,740 to get 3,208,180