Q: What is the sum of all factors of the number 21,424,293 excluding 21,424,293?
A: 14,169,915
The factors of the number 21,424,293 are: 1, 3, 9, 11, 23, 33, 69, 97, 99, 207, 253, 291, 759, 873, 1067, 2231, 2277, 3201, 6693, 9409, 9603, 20079, 24541, 28227, 73623, 84681, 103499, 216407, 220869, 310497, 649221, 931491, 1947663, 2380477, 7141431, 21424293.
If you add them up, you will get the total of 21,424,307. Now subtract 21,424,293 to get 14,169,915