Q: What is the sum of all factors of the number 620,436 excluding 620,436?
A: 841,164
The factors of the number 620,436 are: 1, 2, 3, 4, 6, 12, 149, 298, 347, 447, 596, 694, 894, 1041, 1388, 1788, 2082, 4164, 51703, 103406, 155109, 206812, 310218, 620436.
If you add them up, you will get the total of 621,277. Now subtract 620,436 to get 841,164