Q: What is the sum of all factors of the number 1,365,390 excluding 1,365,390?
A: 2,565,810
The factors of the number 1,365,390 are: 1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 389, 390, 585, 702, 778, 1167, 1170, 1755, 1945, 2334, 3501, 3510, 3890, 5057, 5835, 7002, 10114, 10503, 11670, 15171, 17505, 21006, 25285, 30342, 35010, 45513, 50570, 52515, 75855, 91026, 105030, 136539, 151710, 227565, 273078, 455130, 682695, 1365390.
If you add them up, you will get the total of 1,365,392. Now subtract 1,365,390 to get 2,565,810