Q: What is the sum of all factors of the number 381,340 excluding 381,340?
A: 455,300
The factors of the number 381,340 are: 1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 829, 1658, 3316, 4145, 8290, 16580, 19067, 38134, 76268, 95335, 190670, 381340.
If you add them up, you will get the total of 381,795. Now subtract 381,340 to get 455,300