Q: What is the sum of all factors of the number 671,200 excluding 671,200?
A: 969,320
The factors of the number 671,200 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 839, 1678, 3356, 4195, 6712, 8390, 13424, 16780, 20975, 26848, 33560, 41950, 67120, 83900, 134240, 167800, 335600, 671200.
If you add them up, you will get the total of 672,169. Now subtract 671,200 to get 969,320