Q: What is the sum of all factors of the number 40,420,419 excluding 40,420,419?
A: 18,323,133
The factors of the number 40,420,419 are: 1, 3, 13, 39, 83, 249, 1079, 3237, 12487, 37461, 162331, 486993, 1036421, 3109263, 13473473, 40420419.
If you add them up, you will get the total of 40,420,437. Now subtract 40,420,419 to get 18,323,133