Q: What is the sum of all factors of the number 21,005,056 excluding 21,005,056?
A: 20,923,516
The factors of the number 21,005,056 are: 1, 2, 4, 8, 16, 32, 64, 128, 256, 82051, 164102, 328204, 656408, 1312816, 2625632, 5251264, 10502528, 21005056.
If you add them up, you will get the total of 21,005,076. Now subtract 21,005,056 to get 20,923,516