Q: What is the sum of all factors of the number 340,312 excluding 340,312?
A: 408,488
The factors of the number 340,312 are: 1, 2, 4, 7, 8, 14, 28, 56, 59, 103, 118, 206, 236, 412, 413, 472, 721, 824, 826, 1442, 1652, 2884, 3304, 5768, 6077, 12154, 24308, 42539, 48616, 85078, 170156, 340312.
If you add them up, you will get the total of 340,720. Now subtract 340,312 to get 408,488