Q: What is the sum of all factors of the number 155,130,442 excluding 155,130,442?
A: 81,380,090
The factors of the number 155,130,442 are: 1, 2, 61, 122, 1271561, 2543122, 77565221, 155130442.
If you add them up, you will get the total of 155,130,523. Now subtract 155,130,442 to get 81,380,090