Q: What is the sum of all factors of the number 548,990 excluding 548,990?
A: 551,746
The factors of the number 548,990 are: 1, 2, 5, 10, 13, 26, 41, 65, 82, 103, 130, 205, 206, 410, 515, 533, 1030, 1066, 1339, 2665, 2678, 4223, 5330, 6695, 8446, 13390, 21115, 42230, 54899, 109798, 274495, 548990.
If you add them up, you will get the total of 549,541. Now subtract 548,990 to get 551,746