Q: What is the sum of all factors of the number 21,245,945 excluding 21,245,945?
A: 7,967,623
The factors of the number 21,245,945 are: 1, 5, 7, 35, 641, 947, 3205, 4487, 4735, 6629, 22435, 33145, 607027, 3035135, 4249189, 21245945.
If you add them up, you will get the total of 21,245,952. Now subtract 21,245,945 to get 7,967,623