Q: What is the sum of all factors of the number 1,222,240 excluding 1,222,240?
A: 1,665,680
The factors of the number 1,222,240 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 7639, 15278, 30556, 38195, 61112, 76390, 122224, 152780, 244448, 305560, 611120, 1222240.
If you add them up, you will get the total of 1,222,241. Now subtract 1,222,240 to get 1,665,680