Q: What is the sum of all factors of the number 2,142,915 excluding 2,142,915?
A: 1,551,165
The factors of the number 2,142,915 are: 1, 3, 5, 15, 19, 57, 73, 95, 103, 219, 285, 309, 365, 515, 1095, 1387, 1545, 1957, 4161, 5871, 6935, 7519, 9785, 20805, 22557, 29355, 37595, 112785, 142861, 428583, 714305, 2142915.
If you add them up, you will get the total of 2,142,916. Now subtract 2,142,915 to get 1,551,165