Q: What is the sum of all factors of the number 540,270,759 excluding 540,270,759?

A: 346,529,625

Why is 346,529,625 the sum of all factors of 540,270,759, excluding 540,270,759?

The factors of the number 540,270,759 are: 1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 4991, 14973, 36083, 108249, 252581, 757743, 829909, 1118573, 2489727, 3355719, 5809363, 7830011, 17428089, 23490033, 25727179, 77181537, 180090253, 540270759.

If you add them up, you will get the total of 540,271,105. Now subtract 540,270,759 to get 346,529,625