Q: What is the sum of all factors of the number 31,077,980 excluding 31,077,980?
A: 34,557,940
The factors of the number 31,077,980 are: 1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 8681, 17362, 34724, 43405, 86810, 173620, 1553899, 3107798, 6215596, 7769495, 15538990, 31077980.
If you add them up, you will get the total of 31,078,014. Now subtract 31,077,980 to get 34,557,940