Q: What is the sum of all factors of the number 21,538,465 excluding 21,538,465?
A: 7,508,063
The factors of the number 21,538,465 are: 1, 5, 13, 23, 65, 115, 299, 1495, 14407, 72035, 187291, 331361, 936455, 1656805, 4307693, 21538465.
If you add them up, you will get the total of 21,538,472. Now subtract 21,538,465 to get 7,508,063