Q: What is the sum of all factors of the number 21,432,251 excluding 21,432,251?
A: 931,861
The factors of the number 21,432,251 are: 1, 23, 931837, 21432251.
If you add them up, you will get the total of 21,433,182. Now subtract 21,432,251 to get 931,861