Q: What is the sum of all factors of the number 123,072 excluding 123,072?
A: 203,064
The factors of the number 123,072 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 641, 1282, 1923, 2564, 3846, 5128, 7692, 10256, 15384, 20512, 30768, 41024, 61536, 123072.
If you add them up, you will get the total of 123,275. Now subtract 123,072 to get 203,064