Q: What is the sum of all factors of the number 261,352,504 excluding 261,352,504?

A: 300,017,096

Why is 300,017,096 the sum of all factors of 261,352,504, excluding 261,352,504?

The factors of the number 261,352,504 are: 1, 2, 4, 7, 8, 14, 28, 56, 439, 878, 1756, 3073, 3512, 6146, 10631, 12292, 21262, 24584, 42524, 74417, 85048, 148834, 297668, 595336, 4667009, 9334018, 18668036, 32669063, 37336072, 65338126, 130676252, 261352504.

If you add them up, you will get the total of 261,352,804. Now subtract 261,352,504 to get 300,017,096