Q: What is the sum of all factors of the number 1,392,069 excluding 1,392,069?
A: 748,091
The factors of the number 1,392,069 are: 1, 3, 7, 21, 151, 439, 453, 1057, 1317, 3073, 3171, 9219, 66289, 198867, 464023, 1392069.
If you add them up, you will get the total of 1,392,817. Now subtract 1,392,069 to get 748,091