Q: What is the sum of all factors of the number 430,404 excluding 430,404?

A: 698,556

Why is 698,556 the sum of all factors of 430,404, excluding 430,404?

The factors of the number 430,404 are: 1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 89, 93, 124, 156, 178, 186, 267, 356, 372, 403, 534, 806, 1068, 1157, 1209, 1612, 2314, 2418, 2759, 3471, 4628, 4836, 5518, 6942, 8277, 11036, 13884, 16554, 33108, 35867, 71734, 107601, 143468, 215202, 430404.

If you add them up, you will get the total of 431,102. Now subtract 430,404 to get 698,556