Q: What is the sum of all factors of the number 274,386,069 excluding 274,386,069?

A: 157,147,371

Why is 157,147,371 the sum of all factors of 274,386,069, excluding 274,386,069?

The factors of the number 274,386,069 are: 1, 3, 9, 17, 27, 51, 153, 459, 677, 883, 2031, 2649, 6093, 7947, 11509, 15011, 18279, 23841, 34527, 45033, 103581, 135099, 310743, 405297, 597791, 1793373, 5380119, 10162447, 16140357, 30487341, 91462023, 274386069.

If you add them up, you will get the total of 274,386,226. Now subtract 274,386,069 to get 157,147,371