Q: What is the sum of all factors of the number 520,771,868 excluding 520,771,868?
A: 390,578,908
The factors of the number 520,771,868 are: 1, 2, 4, 130192967, 260385934, 520771868.
If you add them up, you will get the total of 520,772,258. Now subtract 520,771,868 to get 390,578,908