Q: What is the sum of all factors of the number 1,258,980 including 1,258,980?
A: 3,525,312
The factors of the number 1,258,980 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20983, 41966, 62949, 83932, 104915, 125898, 209830, 251796, 314745, 419660, 629490, 1258980.
If you add them up, you will get the total of 3,525,312.