Q: What is the sum of all factors of the number 257,420,222 including 257,420,222?

A: 427,835,520

Why is 427,835,520 the sum of all factors of 257,420,222, including 257,420,222?

The factors of the number 257,420,222 are: 1, 2, 17, 34, 41, 47, 82, 94, 697, 799, 1394, 1598, 1927, 3854, 3929, 7858, 32759, 65518, 66793, 133586, 161089, 184663, 322178, 369326, 2738513, 3139271, 5477026, 6278542, 7571183, 15142366, 128710111, 257420222.

If you add them up, you will get the total of 427,835,520.