Q: What is the sum of all factors of the number 2,387,240 including 2,387,240?
A: 5,519,880
The factors of the number 2,387,240 are: 1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 1613, 3226, 6452, 8065, 12904, 16130, 32260, 59681, 64520, 119362, 238724, 298405, 477448, 596810, 1193620, 2387240.
If you add them up, you will get the total of 5,519,880.