Q: What is the sum of all factors of the number 21,371,403 excluding 21,371,403?
A: 7,156,725
The factors of the number 21,371,403 are: 1, 3, 983, 2949, 7247, 21741, 7123801, 21371403.
If you add them up, you will get the total of 21,371,410. Now subtract 21,371,403 to get 7,156,725