Q: What is the sum of all factors of the number 2,161,572 excluding 2,161,572?
A: 3,602,844
The factors of the number 2,161,572 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 25733, 51466, 77199, 102932, 154398, 180131, 308796, 360262, 540393, 720524, 1080786, 2161572.
If you add them up, you will get the total of 2,161,575. Now subtract 2,161,572 to get 3,602,844