Q: What is the sum of all factors of the number 140,342,139 excluding 140,342,139?

A: 105,138,789

Why is 105,138,789 the sum of all factors of 140,342,139, excluding 140,342,139?

The factors of the number 140,342,139 are: 1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 2583, 3321, 6037, 7749, 18111, 23247, 42259, 54333, 126777, 162999, 247517, 380331, 488997, 742551, 1140993, 1732619, 2227653, 3422979, 5197857, 6682959, 15593571, 20048877, 46780713, 140342139.

If you add them up, you will get the total of 140,342,244. Now subtract 140,342,139 to get 105,138,789