Q: What is the sum of all factors of the number 21,425,276 excluding 21,425,276?
A: 16,148,764
The factors of the number 21,425,276 are: 1, 2, 4, 491, 982, 1964, 10909, 21818, 43636, 5356319, 10712638, 21425276.
If you add them up, you will get the total of 21,425,292. Now subtract 21,425,276 to get 16,148,764