Q: What is the sum of all factors of the number 2,123,120 excluding 2,123,120?
A: 2,813,320
The factors of the number 2,123,120 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 26539, 53078, 106156, 132695, 212312, 265390, 424624, 530780, 1061560, 2123120.
If you add them up, you will get the total of 2,123,122. Now subtract 2,123,120 to get 2,813,320