Q: What is the sum of all factors of the number 178,530,444 excluding 178,530,444?

A: 273,186,276

Why is 273,186,276 the sum of all factors of 178,530,444, excluding 178,530,444?

The factors of the number 178,530,444 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 1559, 3118, 3181, 4677, 6236, 6362, 9354, 9543, 12724, 14031, 18708, 19086, 28062, 28629, 38172, 56124, 57258, 114516, 4959179, 9918358, 14877537, 19836716, 29755074, 44632611, 59510148, 89265222, 178530444.

If you add them up, you will get the total of 178,530,717. Now subtract 178,530,444 to get 273,186,276