Q: What is the sum of all factors of the number 1,978,828 excluding 1,978,828?
A: 1,684,244
The factors of the number 1,978,828 are: 1, 2, 4, 23, 46, 92, 137, 157, 274, 314, 548, 628, 3151, 3611, 6302, 7222, 12604, 14444, 21509, 43018, 86036, 494707, 989414, 1978828.
If you add them up, you will get the total of 1,978,829. Now subtract 1,978,828 to get 1,684,244