Q: What is the sum of all factors of the number 155,412,033 excluding 155,412,033?

A: 88,996,287

Why is 88,996,287 the sum of all factors of 155,412,033, excluding 155,412,033?

The factors of the number 155,412,033 are: 1, 3, 7, 21, 47, 101, 141, 303, 329, 707, 987, 1559, 2121, 4677, 4747, 10913, 14241, 32739, 33229, 73273, 99687, 157459, 219819, 472377, 512911, 1102213, 1538733, 3306639, 7400573, 22201719, 51804011, 155412033.

If you add them up, you will get the total of 155,412,121. Now subtract 155,412,033 to get 88,996,287