Q: What is the sum of all factors of the number 671,080 excluding 671,080?
A: 920,120
The factors of the number 671,080 are: 1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 883, 1766, 3532, 4415, 7064, 8830, 16777, 17660, 33554, 35320, 67108, 83885, 134216, 167770, 335540, 671080.
If you add them up, you will get the total of 672,000. Now subtract 671,080 to get 920,120