Q: What is the sum of all factors of the number 21,666,428 excluding 21,666,428?
A: 22,440,628
The factors of the number 21,666,428 are: 1, 2, 4, 7, 14, 28, 49, 98, 196, 110543, 221086, 442172, 773801, 1547602, 3095204, 5416607, 10833214, 21666428.
If you add them up, you will get the total of 21,666,450. Now subtract 21,666,428 to get 22,440,628