Q: What is the sum of all factors of the number 138,520,377 excluding 138,520,377?
A: 65,808,423
The factors of the number 138,520,377 are: 1, 3, 9, 59, 177, 353, 531, 739, 1059, 2217, 3177, 6651, 20827, 43601, 62481, 130803, 187443, 260867, 392409, 782601, 2347803, 15391153, 46173459, 138520377.
If you add them up, you will get the total of 138,520,442. Now subtract 138,520,377 to get 65,808,423