Q: What is the sum of all factors of the number 4,021,218 excluding 4,021,218?
A: 5,007,582
The factors of the number 4,021,218 are: 1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 659, 678, 1017, 1318, 1977, 2034, 3051, 3954, 5931, 6102, 11862, 17793, 35586, 74467, 148934, 223401, 446802, 670203, 1340406, 2010609, 4021218.
If you add them up, you will get the total of 4,021,223. Now subtract 4,021,218 to get 5,007,582