Q: What is the sum of all factors of the number 561,480 excluding 561,480?
A: 1,123,320
The factors of the number 561,480 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4679, 9358, 14037, 18716, 23395, 28074, 37432, 46790, 56148, 70185, 93580, 112296, 140370, 187160, 280740, 561480.
If you add them up, you will get the total of 561,481. Now subtract 561,480 to get 1,123,320