Q: What is the sum of all factors of the number 1,230,440 excluding 1,230,440?
A: 1,685,560
The factors of the number 1,230,440 are: 1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1619, 3238, 6476, 8095, 12952, 16190, 30761, 32380, 61522, 64760, 123044, 153805, 246088, 307610, 615220, 1230440.
If you add them up, you will get the total of 1,230,441. Now subtract 1,230,440 to get 1,685,560