Q: What is the sum of all factors of the number 520,430,258 excluding 520,430,258?
A: 266,716,942
The factors of the number 520,430,258 are: 1, 2, 151, 302, 821, 1642, 2099, 4198, 123971, 247942, 316949, 633898, 1723279, 3446558, 260215129, 520430258.
If you add them up, you will get the total of 520,430,524. Now subtract 520,430,258 to get 266,716,942