Q: What is the sum of all factors of the number 43,872 excluding 43,872?
A: 71,544
The factors of the number 43,872 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 457, 914, 1371, 1828, 2742, 3656, 5484, 7312, 10968, 14624, 21936, 43872.
If you add them up, you will get the total of 43,943. Now subtract 43,872 to get 71,544