Q: What is the sum of all factors of the number 1,540,380 excluding 1,540,380?
A: 2,772,852
The factors of the number 1,540,380 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 25673, 51346, 77019, 102692, 128365, 154038, 256730, 308076, 385095, 513460, 770190, 1540380.
If you add them up, you will get the total of 1,540,382. Now subtract 1,540,380 to get 2,772,852