Q: What is the sum of all factors of the number 21,309,225 excluding 21,309,225?
A: 20,080,983
The factors of the number 21,309,225 are: 1, 3, 5, 7, 15, 21, 25, 35, 37, 75, 105, 111, 175, 185, 259, 525, 555, 777, 925, 1097, 1295, 2775, 3291, 3885, 5485, 6475, 7679, 16455, 19425, 23037, 27425, 38395, 40589, 82275, 115185, 121767, 191975, 202945, 284123, 575925, 608835, 852369, 1014725, 1420615, 3044175, 4261845, 7103075, 21309225.
If you add them up, you will get the total of 21,309,245. Now subtract 21,309,225 to get 20,080,983