Q: What is the sum of all factors of the number 1,561,120 excluding 1,561,120?
A: 2,466,848
The factors of the number 1,561,120 are: 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 887, 1760, 1774, 3548, 4435, 7096, 8870, 9757, 14192, 17740, 19514, 28384, 35480, 39028, 48785, 70960, 78056, 97570, 141920, 156112, 195140, 312224, 390280, 780560, 1561120.
If you add them up, you will get the total of 1,561,122. Now subtract 1,561,120 to get 2,466,848