Q: What is the sum of all factors of the number 3,306,381 excluding 3,306,381?
A: 1,721,523
The factors of the number 3,306,381 are: 1, 3, 13, 17, 39, 51, 221, 663, 4987, 14961, 64831, 84779, 194493, 254337, 1102127, 3306381.
If you add them up, you will get the total of 3,306,382. Now subtract 3,306,381 to get 1,721,523