Q: What is the sum of all factors of the number 1,143,274 excluding 1,143,274?
A: 745,142
The factors of the number 1,143,274 are: 1, 2, 11, 22, 157, 314, 331, 662, 1727, 3454, 3641, 7282, 51967, 103934, 571637, 1143274.
If you add them up, you will get the total of 1,144,019. Now subtract 1,143,274 to get 745,142