Q: What is the sum of all factors of the number 155,016,654 excluding 155,016,654?

A: 187,015,890

Why is 187,015,890 the sum of all factors of 155,016,654, excluding 155,016,654?

The factors of the number 155,016,654 are: 1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 48473, 96946, 145419, 290838, 630149, 1260298, 1890447, 1987393, 3780894, 3974786, 5962179, 11924358, 25836109, 51672218, 77508327, 155016654.

If you add them up, you will get the total of 155,016,841. Now subtract 155,016,654 to get 187,015,890