Q: What is the sum of all factors of the number 1,083,691 excluding 1,083,691?
A: 243,413
The factors of the number 1,083,691 are: 1, 7, 23, 53, 127, 161, 371, 889, 1219, 2921, 6731, 8533, 20447, 47117, 154813, 1083691.
If you add them up, you will get the total of 1,083,934. Now subtract 1,083,691 to get 243,413