Q: What is the sum of all factors of the number 210,451,605 excluding 210,451,605?
A: 211,940,715
The factors of the number 210,451,605 are: 1, 3, 5, 7, 13, 15, 21, 35, 39, 53, 65, 91, 105, 159, 195, 265, 273, 371, 455, 689, 795, 1113, 1365, 1855, 2067, 2909, 3445, 4823, 5565, 8727, 10335, 14469, 14545, 20363, 24115, 37817, 43635, 61089, 72345, 101815, 113451, 154177, 189085, 264719, 305445, 462531, 567255, 770885, 794157, 1079239, 1323595, 2004301, 2312655, 3237717, 3970785, 5396195, 6012903, 10021505, 14030107, 16188585, 30064515, 42090321, 70150535, 210451605.
If you add them up, you will get the total of 210,451,816. Now subtract 210,451,605 to get 211,940,715