Q: What is the sum of all factors of the number 2,551,858 excluding 2,551,858?
A: 1,457,102
The factors of the number 2,551,858 are: 1, 2, 31, 62, 79, 158, 521, 1042, 2449, 4898, 16151, 32302, 41159, 82318, 1275929, 2551858.
If you add them up, you will get the total of 2,551,859. Now subtract 2,551,858 to get 1,457,102