Q: What is the sum of all factors of the number 310,640 excluding 310,640?
A: 479,488
The factors of the number 310,640 are: 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 353, 440, 706, 880, 1412, 1765, 2824, 3530, 3883, 5648, 7060, 7766, 14120, 15532, 19415, 28240, 31064, 38830, 62128, 77660, 155320, 310640.
If you add them up, you will get the total of 311,119. Now subtract 310,640 to get 479,488